1. Киришүү
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your HECHT 972 Gasoline Leaf Blower. Please read this manual thoroughly before operating the machine.
The HECHT 972 is a powerful professional gasoline leaf blower designed for effective removal of leaves and debris from various surfaces. It features a robust 2-stroke engine and a high air performance capacity.
2. Коопсуздук нускамалары
Always prioritize safety when operating power equipment. Failure to follow these instructions may result in serious injury or property damage.
- Жеке коргонуу каражаттары (ЖКК): Always wear eye protection (safety glasses or goggles), hearing protection (earplugs or earmuffs), and sturdy footwear. Long pants and gloves are also recommended.
- Күйүүчү май иштетүү: Gasoline is highly flammable. Handle fuel in a well-ventilated area, away from sparks, open flames, or heat sources. Do not smoke while refueling. Allow the engine to cool before refueling.
- Операция аймагы: Clear the work area of people, pets, and loose objects that could be thrown by the air stream. Maintain a safe distance from others.
- Мотордун чыгышы: The engine produces carbon monoxide, a colorless, odorless, poisonous gas. Operate the blower only outdoors in a well-ventilated area.
- Текшерүү: Before each use, inspect the blower for loose parts, damaged components, or fuel leaks. Do not operate a damaged machine.
- Туруктуулук: Ensure stable footing when operating the backpack blower.
- Сактагыч: Store the blower in a cool, dry place, away from children and unauthorized persons. Empty the fuel tank before long-term storage.
3. Components Overview
Familiarize yourself with the main components of your HECHT 972 Leaf Blower:
Сүрөт: Detailed diagram showing the various parts of the HECHT 972 gasoline leaf blower. Key components are numbered for easy identification.
- 1. Carry Handle: For lifting and transporting the unit.
- 2. Air Filter: Кыймылдаткычты чаңдан жана таштандылардан коргойт.
- 3. Spark Plug Connector: Connects to the spark plug.
- 4. Recoil Starter: Used to start the engine manually.
- 5. Fuel Tank Cap: For accessing the fuel tank.
- 6. Fuel Tank: Holds the gasoline-oil mixture.
- 7. Support Frame: Provides stability and attachment point for the harness.
- 8. Exhaust Outlet: Where engine exhaust gases are expelled.
- 9. Blower Tube Connection: Point where the flexible tube connects.
- 10. Flexible Tube: Connects the main unit to the blower pipe.
- 11. Control Lever: Contains throttle and stop switch.
- 12. Blower Pipe: The main pipe through which air is expelled.
- 13. Power Nozzle: The end attachment for directing airflow.
4. Орнотуу жана чогултуу
Биринчи жолу колдонуудан мурун, бир аз чогултуу талап кылынат.
- Үрүүчү түтүктү тиркөө: Securely connect the flexible tube (10) to the blower tube connection (9) on the main unit. Ensure it is firmly attached to prevent air leaks.
- Assemble the Blower Pipe: Connect the blower pipe sections (12) and the power nozzle (13) together. Then, attach this assembly to the flexible tube (10). Ensure all connections are tight.
- Adjust Harness: Put on the backpack harness and adjust the padded shoulder straps to fit your body comfortably. The unit should sit securely on your back, distributing the weight evenly.
- Күйүүчү май аралашмасы: This unit uses a 2-stroke engine. Mix unleaded gasoline with high-quality 2-stroke engine oil at the ratio specified in the engine manual (typically 40:1 or 50:1). Always use a clean, approved fuel container.
- Күйүүчү май багына май куюу: Carefully pour the prepared fuel mixture into the fuel tank (6) using a funnel. Do not overfill. Securely close the fuel tank cap (5).
Сүрөт: Жакын план view of the HECHT 972's engine and fuel tank, emphasizing its powerful 2-stroke engine. This image illustrates the robust construction and the fuel type required for operation.
5. Иштөө нускамалары
Моторду ишке киргизүү:
- Үргүчтү тегиз, туруктуу бетке коюңуз.
- Ensure the control lever (11) is in the "START" or "ON" position.
- Эгерде кыймылдаткыч муздак болсо, дроссельди күйгүзүңүз.
- Күйүүчү май көрүнгөнгө чейин праймер лампасын бир нече жолу басыңыз.
- Pull the recoil starter handle (4) firmly and smoothly until the engine starts. Do not pull the cord to its full extension.
- Мотор ишке киргенден кийин, .Муунткучту акырындык менен өчүрүңүз.
- Толук газ менен иштетүүдөн мурун, кыймылдаткычты бир нече мүнөт жылытып алыңыз.
Үргүчтү иштетүү:
- Wear the backpack blower comfortably on your back, ensuring the straps are snug.
- Hold the control lever (11) firmly. The throttle control allows you to adjust the airflow intensity.
- Direct the blower pipe (12) towards the leaves or debris you wish to move. Use a sweeping motion to gather material.
- For stubborn or wet leaves, use the full power of the blower. The HECHT 972 offers a high air performance of 1440 m³/h.
- Аба агымын адамдарга, жаныбарларга же морт объекттерге багыттабаңыз.
Сүрөт: A user demonstrating the HECHT 972 backpack leaf blower in action, effectively clearing a large volume of leaves from a paved area. This image highlights the ergonomic design and powerful performance.
Сүрөт: A close-up of a hand gripping the control handle of the HECHT 972 leaf blower. This image illustrates the convenient placement of controls for easy and intuitive operation during use.
Моторду токтотуу:
- Move the control lever (11) to the "STOP" or "OFF" position.
- Сактоодон мурун кыймылдаткычтын муздаганына уруксат бериңиз.
6. Техникалык тейлөө
Үзгүлтүксүз тейлөө сиздин жалбырак желдеткичиңиздин узак иштөөсүн жана оптималдуу иштешин камсыз кылат.
- Аба чыпкасын тазалоо: Regularly check and clean the air filter (2). A clogged air filter can reduce engine performance. Clean with warm, soapy water, rinse, and allow to dry completely before reinstallation.
- От алдыргычты текшерүү: Periodically inspect the spark plug. Clean or replace if it is fouled or worn. Ensure the gap is correct according to the engine specifications.
- Күйүүчү май системасы: If storing for an extended period (more than 30 days), drain the fuel tank (6) and run the engine until it stops to clear the carburetor of fuel. This prevents fuel degradation and gumming.
- Жалпы тазалоо: Keep the exterior of the blower clean. Remove any debris from the air intake vents to prevent overheating.
- Майлоо: Refer to the engine manual for any specific lubrication points.
7. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Мотор иштебейт | No fuel or incorrect fuel mixture; Choke not engaged (cold engine); Spark plug fouled or loose; Kill switch in OFF position. | Check fuel level and mixture; Engage choke for cold start; Clean/replace spark plug and ensure connection; Move kill switch to ON. |
| Иш учурунда электр кубатын жоготуу | Clogged air filter; Incorrect fuel mixture; Overheating. | Clean air filter; Ensure correct fuel-oil ratio; Allow engine to cool, check for obstructions. |
| Ашыкча түтүн чыккан түтүн | Too much oil in fuel mixture; Engine burning oil. | Drain fuel and refill with correct mixture; Consult a service technician if problem persists. |
| Vibration or unusual noise | Loose components; Damaged fan/impeller. | Check all fasteners and tighten; Inspect fan/impeller for damage, contact service if damaged. |
8. Техникалык шарттар
- Модел: HECHT 972
- Мотор түрү: 2 тактылуу бензин кыймылдаткычы
- Кыймылдаткычтын жылышы: 79.4 см³
- Мотор кубаттуулугу: 4.6 HP (3.4 кВт)
- Air Performance: 1440 м³/саат
- Күйүүчү май багынын көлөмү: 2.5 литр
- Салмагы: 11 килограмм
- Өлчөмдөрү (пакет): 55 x 55 x 43 см
- Кубат булагы: Gasoline operation
- Өзгөчө өзгөчөлүгү: Long lifespan, Robust and durable design
9. Кепилдик жана колдоо
For warranty information, technical support, or spare parts, please contact your authorized HECHT dealer or the manufacturer directly. Keep your proof of purchase for warranty claims.
Manufacturer: Hecht
For further assistance, visit the official Hecht webсайтка же кардарларды тейлөөгө кайрылыңыз.
